South Korean chip stocks rally as Meta's Muse joins AI optimism
Samsung and SK Hynix rose on September 22nd as broader AI optimism, lower oil prices and softer US yields lifted Seoul stocks. Bloomberg linked Muse to investor sentiment, not disclosed chip orders.
By RuntimeWire Staff · Published
Primary source: Bloomberg Technology
Why it matters
A consumer AI launch has entered semiconductor-market commentary before Meta has disclosed any resulting hardware demand. For founders and investors, the Korean rally is evidence that AI sentiment can travel quickly across the supply chain, while offering no proof yet of incremental chip consumption.
South Korean chip stocks rallied on September 22nd, with Meta founder and CEO Mark Zuckerberg's Muse personal AI agent entering market commentary as one of several favorable signals for AI-related shares. Bloomberg reported that Samsung Electronics rose as much as 3.5%, SK Hynix gained 3.3% and the Kospi climbed 2.3% during the session.
The market move extended beyond Muse. Yonhap reported that the Kospi was up 2.02% at 9:15 a.m., with Samsung 2.55% higher and SK Hynix up 3.21%. It attributed the advance to a record Nasdaq close, broad gains in AI-related shares, lower oil prices and softer US Treasury yields. The different percentages reflect snapshots taken at different points in the session.
Bloomberg described Muse's early performance as a boost to investor sentiment. The report did not identify semiconductor orders tied to the product, and Meta has not quantified Muse's inference costs, hardware requirements or incremental demand for high-bandwidth memory.
The supplier connection is also unproven. Meta has announced a partnership with Broadcom to co-develop multiple generations of MTIA chips for AI workloads across its apps and services. Meta's Muse launch materials do not identify Samsung or SK Hynix as suppliers for the agent.
The September 22nd rally places Muse among the positive data points for an AI-sensitive Korean market already following gains in US technology stocks. It provides evidence of favorable sentiment, while measurable Muse-driven demand for Korean memory chips remains undisclosed.